Automatic Analysis of Semantic Coherence in Academic Abstracts Written in Portuguese Vinícius Mourão Alves de Souza author Valéria Delisandra Feltrim author 2011-11 text Proceedings of 5th International Joint Conference on Natural Language Processing Haifeng Wang editor David Yarowsky editor Asian Federation of Natural Language Processing Chiang Mai, Thailand conference publication de-souza-feltrim-2011-automatic https://aclanthology.org/I11-1128/ 2011-11 1144 1152